v2.18.2

Enhancements:

• Allow to specify an app id for when running on the wayland platform #3614
• Use generic logos for example applications #3617

Bugs fixed:

• SIGSEGV on input device disconnection #3601
• Frame fails to enforce fullscreen on wpe-webkit-mir-kiosk #3600
• Chromium unmaximises when focus is lost #3592
• Apps constantly resizing #3573
• Our fork/exec spawning is unsafe #3494
• Revert "Fix random leak" #3609
• Smoke tests are failing #3610